Otto Rost van Tonningen

NED · 95 yrs · K=20 · Peak 2240 (By Jan 2001)

OCT26 Rating

1998

Live Rating

1998.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	7.offene Hessische Seniorenmeisterschaft 2011Apr 30, 2011 – May 8, 2011TPR 1884	4½/9	1884

The live rating moves only when new rated games are played. Until then it matches the published rating.

5 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

7.offene Hessische Seniorenmeisterschaft 20111884
Apr – May 2011Swissfederation source
#2 in 2011Score 4½/9Opp avg 1884Start 1998
Tata Steel Chess Tournament - Tien 3F1903
Jan 2011Swissfederation source
Best of 2011Score 3½/8Opp avg 2028Start 2033
4e Leiden Chess Tournament1941
Jul 2010Swissfederation source
#2 in 2010Score 3/9Opp avg 2028Start 2054
6.offene Hessische Seniorenmeisterschaft1999
Apr – May 2010Swissfederation source
Best of 2010Score 5/9Opp avg 1956Start 1998
12.Europaeische Senioren Mannschaftsmeisterschaft1900
Feb 2010Individualfederation source
#3 in 2010Score 2½/6Opp avg 1972Start 1998

Live ratings projected from the OCT26 published list · Not affiliated with FIDE